V440MC01 9939 Via Pasar • San Diego, CA 92126 TEL (619) 621-2700 FAX (619) 621-2722 VOLTAGE CONTROLLED OSCILLATOR Rev C4 PHASE NOISE (1 Hz BW, typical) -60 -70 -80 -90 -100 FEATURES -110 • Frequency Range: 370 - 515 MHz • Tuning Voltage: 0-8 Vdc • MINI-14S - Style Package -120 -130 APPLICATIONS -140 • VHF Radios • Test Instrumentation • Mobile Radios 100 1K 10K 100K VALUE UNITS 370 - 515 MHz Phase Noise @ 10 kHz offset (1 Hz BW, typ.) -107 dBc/Hz Harmonic Suppression (2nd, typ.) Tuning Voltage Tuning Sensitivity (avg.) -4 0-8 dBc PERFORMANCE SPECIFICATIONS Oscillation Frequency Range 40 Vdc MHz/V 10 ± 4 dBm 50 Ω Input Capacitance (max.) 200 pF Pushing <2 MHz/V Pulling (14 dB Return Loss, Any Phase) <1 MHz Operating Temperature Range 0 to 70 °C Package Style MINI-14S Power Output Load Impedance POWER SUPPLY REQUIREMENTS Supply Voltage (Vcc, nom.) 10 Vdc Supply Current (Icc, typ.) 16 mA All specifications are typical unless otherwise noted and subject to change without notice. APPLICATION NOTES • AN-100/1 : Mounting and Grounding of VCOs • AN-102 : Proper Output Loading of VCOs • AN-107 : How to Solder Z-COMM VCOs NOTES: © Z-Communications, Inc. Page 1 All rights reserved LOW COST - HIGH PERFORMANCE VOLTAGE CONTROLLED OSCILLATOR V440MC01 PAGE 2 TUNING CURVE, typ. 650 600 550 0 °c °c °c 25 °c 70 500 25 450 400 350 300 0 1 2 3 4 5 6 7 8 POWER CURVE, typ. 20 18 16 14 12 10 8 6 4 2 0 318 356 394 431 469 506 546 586 627 PHYSICAL DIMENSIONS MINI-14S 415-0062 REV. B (DRAWING NOT TO SCALE) © Z-Communications, Inc. Page 2 Printed in the U.S.A.